- In what ways did Jean-Jacques Rousseau’s concept of the general will relate to the concept of consent, and how did this influence his political thought?
- What are the key adaptations that led to the evolution of birds from dinosaurs?
- How do crater ponds contribute to our understanding of impact events on Earth and other planets?
- What are the causes of undercurrents in the seas?
- What is the current state of the Andromeda galaxy’s spiral arms, and how are they changing over time?
- How did human hair evolve and adapt over time?
- What were the main causes of the American Civil War?